Django 1.8

[tomturner]

As Django 1.8 is out. I have just tried django-tenant-schemas example and it doesn't work.

When running python manage.py migrate_schemas I get the following error

Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/__init__.py", line 330, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/usr/local/lib/python2.7/dist-packages/tenant_schemas/management/commands/migrate_schemas.py", line 24, in run_from_argv
    super(MigrateSchemasCommand, self).run_from_argv(argv)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 390, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 441, in execute
    output = self.handle(*args, **options)
  File "/usr/local/lib/python2.7/dist-packages/tenant_schemas/management/commands/migrate_schemas.py", line 34, in handle
    self.run_migrations(self.schema_name, settings.SHARED_APPS)
  File "/usr/local/lib/python2.7/dist-packages/tenant_schemas/management/commands/migrate_schemas.py", line 61, in run_migrations
    command.execute(*self.args, **defaults)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/base.py", line 441, in execute
    output = self.handle(*args, **options)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/migrate.py", line 70, in handle
    connection = connections[db]
  File "/usr/local/lib/python2.7/dist-packages/django/db/utils.py", line 234, in __getitem__
    if hasattr(self._connections, alias):
TypeError: hasattr(): attribute name must be string

And if I take an existing project from 1.7 and do run sever I get

System check identified no issues (0 silenced).
Unhandled exception in thread started by <function wrapper at 0xb617ca04>
Traceback (most recent call last):
  File "/usr/local/lib/python2.7/dist-packages/django/utils/autoreload.py", line 223, in wrapper
    fn(*args, **kwargs)
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/runserver.py", line 112, in inner_run
    self.check_migrations()
  File "/usr/local/lib/python2.7/dist-packages/django/core/management/commands/runserver.py", line 164, in check_migrations
    executor = MigrationExecutor(connections[DEFAULT_DB_ALIAS])
  File "/usr/local/lib/python2.7/dist-packages/django/db/migrations/executor.py", line 19, in __init__
    self.loader = MigrationLoader(self.connection)
  File "/usr/local/lib/python2.7/dist-packages/django/db/migrations/loader.py", line 47, in __init__
    self.build_graph()
  File "/usr/local/lib/python2.7/dist-packages/django/db/migrations/loader.py", line 180, in build_graph
    self.applied_migrations = recorder.applied_migrations()
  File "/usr/local/lib/python2.7/dist-packages/django/db/migrations/recorder.py", line 59, in applied_migrations
    self.ensure_schema()
  File "/usr/local/lib/python2.7/dist-packages/django/db/migrations/recorder.py", line 49, in ensure_schema
    if self.Migration._meta.db_table in self.connection.introspection.table_names(self.connection.cursor()):
  File "/usr/local/lib/python2.7/dist-packages/django/db/backends/base/introspection.py", line 58, in table_names
    return get_names(cursor)
  File "/usr/local/lib/python2.7/dist-packages/django/db/backends/base/introspection.py", line 53, in get_names
    return sorted(ti.name for ti in self.get_table_list(cursor)
  File "/usr/local/lib/python2.7/dist-packages/django/db/backends/base/introspection.py", line 54, in <genexpr>
    if include_views or ti.type == 't')
AttributeError: 'unicode' object has no attribute 'type' 

[dkvdm]

I run into the same problem, does anyone know how to fix the migrate command under 1.8? Thanks!
Edit: tested with "dts_test_project", same result for easy reproducing

FLX@FLXs-MacBook-Pro ~/django-tenant-schemas/dts_test_project $   python manage.py migrate_schemas --shared
/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/tenant_schemas/utils.py:4: RemovedInDjango19Warning: The utilities in django.db.models.loading are deprecated in favor of the new application loading system.
  from django.db.models.loading import get_model

/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/tenant_schemas/postgresql_backend/base.py:4: RemovedInDjango19Warning: django.utils.importlib will be removed in Django 1.9.
  from django.utils.importlib import import_module

=== Running migrate for schema public
Traceback (most recent call last):
  File "manage.py", line 10, in <module>
    execute_from_command_line(sys.argv)
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/django/core/management/__init__.py", line 338, in execute_from_command_line
    utility.execute()
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/django/core/management/__init__.py", line 330, in execute
    self.fetch_command(subcommand).run_from_argv(self.argv)
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/tenant_schemas/management/commands/migrate_schemas.py", line 24, in run_from_argv
    super(MigrateSchemasCommand, self).run_from_argv(argv)
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/django/core/management/base.py", line 390, in run_from_argv
    self.execute(*args, **cmd_options)
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
    output = self.handle(*args, **options)
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/tenant_schemas/management/commands/migrate_schemas.py", line 34, in handle
    self.run_migrations(self.schema_name, settings.SHARED_APPS)
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/tenant_schemas/management/commands/migrate_schemas.py", line 61, in run_migrations
    command.execute(*self.args, **defaults)
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/django/core/management/base.py", line 441, in execute
    output = self.handle(*args, **options)
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/django/core/management/commands/migrate.py", line 70, in handle
    connection = connections[db]
  File "/Users/FLX/.virtualenvs/attendy/lib/python2.7/site-packages/django/db/utils.py", line 234, in __getitem__
    if hasattr(self._connections, alias):
TypeError: hasattr(): attribute name must be string

[dkvdm]

Sweet! Care to create a pull request @tomturner ?

[tomturner]

The problem with the fix is that it will not work with Django 1.7 or below.

FYI I missed a commit which i have now uploaded

[mickeyckm]

Any chance this will be fix soon?

[tomturner]

I have now created a pull request for Django 1.8 as I just made it work for Django 1.7 etc

[brechmos]

@tomturner thank you for fixing this. Very helpful as I am just trying out python3.4 and django1.8 with tenant schemas (which is awesome).

[ablochs]

hey @tomturner, the link seems to be broken tomturner@fe437f7

im trying to make it work with django 1.8...

[ablochs]

ok found it... c80f5a2

[bernardopires]

Support for django 1.8 has been added. Thanks @tomturner.